| Literature DB >> 13444261 |
W D PERRY, A C SIEGEL, C H RAMMELKAMP.
Abstract
Entities:
Keywords: RESPIRATORY TRACT/infections; STREPTOCOCCAL INFECTIONS/transmission
Mesh:
Substances:
Year: 1957 PMID: 13444261 DOI: 10.1093/oxfordjournals.aje.a119889
Source DB: PubMed Journal: Am J Hyg ISSN: 0096-5294